Doctor profile · Federal record
Dr. Irene Nasaduke, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · General Practice Physician · Stamford, CT
- NPI 1114055217
- Accepts Medicare
- 56 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1150 Summer Street
Stamford, CT 069055530
(203) 357-0770
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- October 5, 2010
- Year of graduation
- 1970 — 56 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Connecticut #028817
- Medicaid
- CT #001288176
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114055217. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
734
Distinct HCPCS
7
Medicare allowed
$67,365
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99442 |
Telephone medical discussion with physician, 11-20 minutes | 310 | 47 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 135 | 35 | $118 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 109 | 39 | $157 | |
36415 |
Insertion of needle into vein for collection of blood sample | 86 | 31 | $8 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 48 | 32 | $118 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 26 | 19 | $59 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 13 | $95 |
In context: peer comparison
Among 5 peers in Stamford Ophthalmology Physician, average services per provider: 235. This provider delivers 3.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
370
Patients
14
Total drug cost
$33,680
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 66 | 14 | $1,580 |
| Metoprolol Succinate | Generic | 53 | 0 | $784 |
| Zolpidem Tartrate | Generic | 34 | 0 | $580 |
| Latanoprost | Generic | 26 | 0 | $453 |
| Xarelto (Rivaroxaban) | Brand | 26 | 0 | $24,321 |
| Baclofen | Generic | 24 | 0 | $373 |
| Omeprazole | Generic | 20 | 0 | $633 |
| Potassium Chloride | Generic | 18 | 0 | $1,396 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 17 | 0 | $671 |
| Gabapentin | Generic | 16 | 0 | $630 |
Frequently asked questions
What is Dr. Irene Nasaduke's medical specialty?
Dr. Irene Nasaduke practices Ophthalmology Physician in Stamford, CT.
Where does Dr. Irene Nasaduke practice?
Dr. Irene Nasaduke practices at 1150 Summer Street, Stamford, CT 069055530. Office phone: 2033570770.
What is Dr. Irene Nasaduke's NPI?
Dr. Irene Nasaduke's National Provider Identifier (NPI) is 1114055217, issued by NPPES.
Does Dr. Irene Nasaduke accept Medicare assignment?
Yes. Dr. Irene Nasaduke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irene Nasaduke commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99442); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.